“The Tuna and the Dolphin” is a love story about a woman named Kang Hyun Ho who has never been in a relationship before and falls in love easily, a man named Han Woo whose nickname is Dolphin, and a male swimming teacher named Han Yoo Ra. It is based on a web novel of the same name.

This drama will mark Yoon Park’s return to the small screen after “Radio Romance” as well as Park Kyu Young’s first TV drama since “Queen of Mystery 2.” It will also be rookie actor Jung Gun Joo’s third production, following web drama “This Flower-Like Ending” (literal title) and JTBC’s “Fork Your Boss 2.”